This is an ergonomic pot lid handle, designed for when the one in your pan broke or came loose.
This project has two pieces, one that is round, that goes in the upper side of your pot lid, and the other piece that goes in the lower side, all that remains is to screw it on and that`s it!
It`s highly recomended to print this piece in plastic filament peek
The author hasn't provided the model origin yet.